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Code Issues Packages Projects Releases Activity

feat(dsp): refine audio processing and visualizer rendering

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Michatec
2026-04-07 11:26:14 +02:00
parent 2e8cc9b243
commit e0d1770a19
4 changed files with 74 additions and 71 deletions
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app/src/main/java/com/michatec/radio/helpers/NativeAudioProcessor.kt
+4 -6
View File
@@ -30,7 +30,6 @@ class NativeAudioProcessor : BaseAudioProcessor() {
private external fun setSampleRate(sampleRate: Float)
private external fun setDrcEnabled(enabled: Boolean)
private external fun setReverbMix(mix: Float)
private external fun setEqBand(band: Int, gainDb: Float)
private external fun setEqFull(gains: FloatArray)
private external fun setBassBoost(gainDb: Float)
private external fun setStereoWidth(width: Float)
@@ -40,7 +39,6 @@ class NativeAudioProcessor : BaseAudioProcessor() {
// ===== API =====
fun enableDrc(enabled: Boolean) = setDrcEnabled(enabled)
fun setReverb(mix: Float) = setReverbMix(mix)
fun setEq(band: Int, gainDb: Float) = setEqBand(band, gainDb)
fun setEqAll(gains: FloatArray) = setEqFull(gains)
fun enableBassBoost(gainDb: Float) = setBassBoost(gainDb)
fun setWidth(width: Float) = setStereoWidth(width)
@@ -102,21 +100,21 @@ class NativeAudioProcessor : BaseAudioProcessor() {
setReverb(0.10f)
setWidth(1.1f)
setEqAll(floatArrayOf(2f, 1f, 0f, -1f, -1f, 0f, 1f, 2f, 2f, 3f))
enableBassBoost(0.6f)
enableBassBoost(0.9f)
}
fun setPresetPop() {
enableDrc(true)
setReverb(0.15f)
setReverb(0.10f)
setWidth(1.05f)
setEqAll(floatArrayOf(0f, 1f, 1f, 1f, 0f, 0f, 1f, 2f, 2f, 1f))
enableBassBoost(0.5f)
enableBassBoost(0.6f)
}
fun setPresetJazz() {
enableDrc(false)
setReverb(0.15f)
setWidth(1.0f)
setWidth(0.8f)
setEqAll(floatArrayOf(0f, 0f, 1f, 1f, 0f, 0f, 1f, 1f, 0f, 0f))
enableBassBoost(0.2f)
}
app/src/main/java/com/michatec/radio/helpers/PreferencesHelper.kt
+2 -2
View File
@@ -257,13 +257,13 @@ object PreferencesHelper {
/* Loads Bass Boost gain */
fun loadBassBoost(): Float {
return if (sharedPreferences.getBoolean(Keys.PREF_BASS_BOOST, false)) 0.6f else 0.0f
return if (sharedPreferences.getBoolean(Keys.PREF_BASS_BOOST, false)) 1f else 0.0f
}
/* Loads Reverb mix */
fun loadReverb(): Float {
return if (sharedPreferences.getBoolean(Keys.PREF_REVERB, false)) 0.2f else 0.0f
return if (sharedPreferences.getBoolean(Keys.PREF_REVERB, false)) 0.18f else 0.0f
}